According to a job posting (Link is now not working, but there was a job listing there.) on Rockstar's official website, their Leeds studio is "looking for a graphics programmer to help bring our latest titles to the PC platform".
The full post: "Rockstar Leeds are currently looking for a talented graphics programmer to help bring our latest titles to the PC platform. Working together with the other Rockstar studios, you will be responsible for maintaining the studio’s uncompromising quality bar, delivering the highest quality PC experience possible."
Usually the PC versions of GTA games are released 6-8 months after the console releases. Let's hope the PC version of GTA V will see the light of day, even if it takes a while.
What do you guys think? Will GTA V be made for the PC?